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1answer
21 views

Campden and Pectic enzyme

I read a recipe specifying that pectic is to be added 12 hours after the addition of Campden. Until now I've been mixing in all my additives at the same time, and haven't had any problems. My ...
2
votes
1answer
54 views

Why is potassium metabisulphite preferred to sodium by some sources?

I have read a number of sources that recommend the use of potassium metabisulphite or potassium-based campden tablets in preference to their sodium-based equivalents (e.g. Jack Keller states that he ...
2
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3answers
152 views

Using Campden in water

I am using campden in water to remove chlorine and chloramine. I have heard that it may inhibit the yeast. Should I leave it any length of time after use in order to minimise yeast inhibition?
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1answer
480 views

How much Potassium (or sodium) metabisulfite to remove chloramine?

I have a small jar of powdered Potassium Metabisulfite and Campden tablets that are Sodium Metabisulfite. The tablets are 550mg. I have seen on this forum that these chemicals, when added to your ...
2
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2answers
826 views

Possible failed ferment: re-boil or campden + re-pitch?

On Saturday I brewed my 89th batch, an all-grain Irish Red Ale, SG 1.049. Pitched Wyeast 1084 from an "Activator" smack pack dated May 2012 that I'd struck around eight hours earlier, then aerated ...
4
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1answer
5k views

Alternatives to campden tablets

I'd heard (3rd-hand information, don't know how reliable it is) that aspirin (Bayer's original brand) can be used as a suitable substitute for campden tablets. Does anyone know how well this works? I ...
4
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1answer
264 views

Will Campden disinfect flavoring additions in a primary?

I know that adding Campden kills yeasts. But I read recipes for beers that talk about soaking additional flavoring agents (like coffee beans and chocolate nibs) in vodka to disinfect them, before ...
4
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3answers
1k views

Campden Tablets to Control Final Sugar Content

I've used Campden tablets per a recipe for cider to prepare the unpasteurized cider before pitching yeast, but recently came across the following in Wikipedia: Campden tablets are also used ...
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4answers
1k views

Can I ferment mead without campden tablets?

I think that campden tablets lend an odor to my mead that requires my letting the wine breathe for a while. I get headaches from this too. Assuming I'm right about this, would pasteurization of the ...